Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Quartz from
Roadcut quartz vein occurrence, Guarda (Sé), Guarda, Guarda, Portugal


06680350017375585406395.jpg
Quartz, etc.

Roadcut quartz vein occurrence, Guarda, Guarda, Guarda, Portugal
06680350017375585406395.jpg
Quartz, etc.

Roadcut quartz vein occurrence, Guarda, Guarda, Guarda, Portugal
05765720017375585413715.jpg
Quartz, etc.

Roadcut quartz vein occurrence, Guarda, Guarda, Guarda, Portugal
Locality type:Vein
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Autunite Group3
Autunite1
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Roadcut quartz vein occurrence, Guarda (Sé), Guarda, Guarda, Portugal
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:1424117
Long-form Identifier:1:3:1424117:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.2km (0.7 miles) ⓘFonte do Seixo Mine, Adão, Guarda, Guarda, Portugal
1.8km (1.1 miles) ⓘSenhora dos Remédios Mine, Guarda (Sé), Guarda, Guarda, Portugal
2.9km (1.8 miles) ⓘTapada dos Pinheiros Mine, Guarda (Sé), Guarda, Guarda, Portugal
3.4km (2.1 miles) ⓘAlto da Várzea and Quinta do Pinheiro Mines, Guarda (Sé), Guarda, Guarda, Portugal
3.5km (2.2 miles) ⓘGolifar MIne, Maçainhas, Guarda, Guarda, Portugal
3.5km (2.2 miles) ⓘAdoleiro Mine, Faia, Guarda, Guarda, Portugal
4.7km (2.9 miles) ⓘCorredoura Mine, Guarda (Sé), Guarda, Guarda, Portugal
4.8km (3.0 miles) ⓘPela Tapada Grande Mine, Arrifana, Guarda, Guarda, Portugal
5.5km (3.4 miles) ⓘGranja Mine, União de freguesias de Mizarela， Pêro Soares e Vila Soeiro, Guarda, Guarda, Portugal
5.5km (3.4 miles) ⓘAlto do Feijão Mine, União de freguesias de Mizarela， Pêro Soares e Vila Soeiro, Guarda, Guarda, Portugal
References
Klaus Ludwig Collection
 
and/or  
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